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Senior Full-stack Python Engineer (m/f/d) - Network Planning

Berlin💼 Full-time🗓 2026-07-27 → 2026-09-26

Core

Own and evolve the backend engineering shell for an optimization platform that powers network planning, vehicle/driver scheduling, and timetable optimization for a mobility service.

Role type

Senior Full-stack Python Engineer (Backend focus)

Builds

APIs, event-driven pipelines, domain models, and infrastructure for network planning optimization products.

Domain

Mobility / Transportation / Operations Research

Deliverable

production ML models | product features | infrastructure

Required skills

Python, TypeScript, Clean Architecture (Hexagonal/DDD), PostgreSQL, Kafka, AWS, Terraform, Kubernetes, Docker, CI/CD, Unit/Integration Testing, AI-augmented development

Preferred skills

Mathematical optimization, Data-intensive applications

Technologies

Flask, React, Pytest, Confluent Kafka, DataDog, GitLab, Azure AD

Responsibilities

Design and implement interfaces connecting the platform to the wider system landscape; Build and maintain infrastructure including Kubernetes deployments and CI/CD pipelines; Collaborate with Operations Research Engineers to integrate optimization algorithms; Mentor colleagues and contribute to architecture decisions.

Seniority

Senior, hands-on IC

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